Across
1
Goods brought in from another country
3
Landform where river meets the sea
4
Low-lying land surrounded by higher ground
5
Large area covered with trees
7
Distance east or west of prime meridian
9
Chain or group of islands
11
Seasonal heavy rainfall
Down
1
Land surrounded by water
2
Where river meets the sea
6
Piece of land jutting into the sea
8
Largest river in South America
10
Land surrounded by water on three sides